feat: integrate client into TF provider

[1riatsila1]

Description

Make the TF Provider use the client

Related Issue(s)

https://jira.arubanetworks.com/browse/UXI-8069

[codecov]

Codecov Report

Attention: Patch coverage is 60.74766% with 42 lines in your changes missing coverage. Please review.

Please upload report for BASE (main@da6d1a0). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
pkg/config-api-provider/provider/provider.go	53.84%	24 Missing and 6 partials ⚠️
...kg/config-api-provider/provider/resources/group.go	40.00%	10 Missing and 2 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #18   +/-   ##
=======================================
  Coverage        ?   40.06%           
=======================================
  Files           ?       26           
  Lines           ?     2461           
  Branches        ?        0           
=======================================
  Hits            ?      986           
  Misses          ?     1351           
  Partials        ?      124           

Files with missing lines	Coverage Δ
pkg/config-api-provider/test/utils.go	100.00% <100.00%> (ø)
...kg/config-api-provider/provider/resources/group.go	55.04% <40.00%> (ø)
pkg/config-api-provider/provider/provider.go	66.29% <53.84%> (ø)